WaterChef U9000 User manual

This System may require the
services of a licensed plumber.
PREMIUM WATER FILTRATION
U9000
INSTALLATION, USE & CARE GUIDE
UNDER-SINK
Filtration System
Read & Save These Instructions.
IMPORTANT
System Tested and Certified by NSF International against NSF/ANSI Standard 42 for the
reduction of Chloramine, Chlorine Taste and Odor, and nominal Particulate Class I and
NSF/ANSI Standard 53 for the reduction of Cysts, Lead, VOC and MTBE.
QUESTIONS?
1.800.879.8909
(int’l +1.775.359.9500)
MON - FRI 8 AM - 5 PM PST
ASSEMBLED USA
ASSEMBLED USA
bpafree
18/8
STAINLESS
System Serial Number:
Serial Number is located on lter housing base.

TABLE OF CONTENTS
Introduction ...................................................................... 1
Important Use Guidelines ........................................................... 1
Product Specications.............................................................. 2
Replacement Parts Directory......................................................... 2
Setup and Installation .............................................................. 3
Replacing the Filter Cartridge ........................................................ 9
Troubleshooting ................................................................... 11
Warranty ......................................................................... 12
Product Registration ............................................................... 13
Notes ........................................................................... 13
Designer Faucet
3/8” T-Valve
Included Literature:
- Installation, Use & Care Guide
- Performance Data Sheet
- Product Registration Card
LED Faucet Ring
Spacer Wing Nut
INTELLIGENT MONITOR™
COMPONENTS
Monitor
(includes Battery and
Battery Shuttle)
Lid and Housing Assembly
(includes Clamp and Base)
WaterChef®UR90
Filter Cartridge
(ships pre-installed
in housing assembly)
Red and Blue Tubing
WHAT’S IN THE BOX [MODEL: U9000]

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INTRODUCTION
1
1. Read this manual completely before attempting to install or use this product.
2. Replacement Filter Cartridges may be purchased from a WaterChef reseller. For the location of the
reseller nearest you, or for additional purchase information, contact WaterChef Customer Care at
1.800.879.8909 (int’l +1.775.359.9500).
3. The actual capacity of your Filter Cartridge may vary from the rated capacity. This may be due to the
volume of contaminants or sediment actually present in your water supply.
For optimal performance, replace your Filter Cartridge upon the rst occurrence of the following:
-Annually
- The ow rate diminishes
-The rated capacity of the Filter Cartridge has been reached
-You notice a taste or odor recurrence
-The RED LED Indicator on the System Faucet begins ashing
4. Do not use water that is microbiologically unsafe or of unknown quality without adequate disinfection
before or after the System.
5. Individuals requiring specic microbiological purity should consult their physician.
6. For use on cold potable water supplies only.
7. For this System to continue to perform as tested and represented, be sure to use only genuine,
NSF certied WaterChef®UR90 Filter Cartridges.
8. Do not allow System to sit for extended lengths of time without being used (10 days or more). If System
must be left unused for more than 10 days, drain all water from the System and remove the Filter
Cartridge. Once you return, re-install Cartridge and ush for 15 min. prior to use (The ushed water can
be used to water plants).
9. Installation of this product must comply with all state and local laws and regulations.
Refer to your local agencies for details.
10. The contaminants or other substances removed or reduced by this System may not be in all users’ water.
Congratulations on the purchase of your new WaterChef®Premium Filtration System!
You have taken an important step toward improving the quality of your drinking and cooking water.
WaterChef Premium Filtration Systems are crafted using only the nest materials and workmanship, and
will serve you reliably for many years to come when operated and maintained according to the directions
contained in this guide.
You have made a wise investment in providing quality water for you and your loved ones. Now please take
a few minutes to learn about all the features and benets your new System has to oer!
IMPORTANT USE GUIDELINES

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PRODUCT SPECIFICATIONS
2
Installation . . . . . . . . . . . . . . . . . . . Under-Sink
Particle Retention Size . . . . . . . . . . . . .Sub-Micron
Intelligent Monitor. . . . . . . . . . . . . . . . . . . . LED
Rated Capacity . . . . . . . . . . . 1,000 gallons (3,785 L)
Rated Service Flow . . . . . . . . 0.65 gal/min @60 psi
Maximum Working Pressure . . . . . 125 psig (861.8 kPa)
Minimum Working Pressure . . . . . . 30 psig (206.8 kPa)
Maximum Operating Temperature . . . . . . 100˚ F / 38˚ C
Minimum Operating Temperature. . . . . . . . . 34˚ F / 1˚ C
Filter Cartridge (includes Battery and Shuttle) . . . . . . UR90
EPA Establishment Number . . . . . . . . 63018-NV-001
WATERCHEF UNDER-SINK FILTRATION SYSTEM (Model: U9000)
Refer to Performance Data Sheet for actual contaminant and substance reduction capabilities.
ITEM PART # DESCRIPTION
1 0581-17-16 Lid Assembly
2 9-902-0002 Clamp Assembly
3 0581-04-11 Filter Housing
4 4-105-0012-01 Base
5 9-903-0035 Intelligent Monitor™(includes Battery and Shuttle)
60581-15-05 Battery Shuttle (includes Battery)
7 9-904-0100 Spacer & Wing Nut
8 3-212-0015 3/8” T-Valve
9 UR90 Filter Cartridge (includes Battery and Shuttle)
10 4-600-0017 Blue Tubing (5 ft.)
11 4-600-0015 Red Tubing (5 ft.)
12 0071 Refrigerator Kit (25 ft. Tubing & T-Fitting) (Optional)
System Tested and Certified by NSF International against NSF/ANSI Standard 42 for the reduction of Chloramine, Chlorine Taste and Odor,
and nominal Particulate Class I and NSF/ANSI Standard 53 for the reduction of Cysts, Lead, VOC and MTBE.
REPLACEMENT PARTS DIRECTORY
Enjoy WaterChef® premium ltration from your refrigerator too!
Does your refrigerator have a water dispenser or ice maker?
Enjoy better water, greater savings and convenience, and less waste by
adding a WaterChef Refrigerator Kit to your existing U9000 System.
Stop replacing additional small, costly and less eective refrigerator
lters. A single WaterChef Cartridge provides an abundant source of
premium quality water to your entire kitchen for up to 12 months!
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3
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SETUP & INSTALLATION
1. Open the shipping carton, remove all System parts and place
them on your kitchen counter.
2. Compare them with the parts shown in this guide to be certain
all items were included (see inside front cover).
3. The type of plumbing that you have in your home will determine
the method of installation and type of hardware that will be used.
4. Following is a list of common tools required for most
under-counter installations:
Drilling a Hole in a PORCELAIN/CERAMIC Sink (g. A):
3/8” Electric Drill
5/8” Carbide Masonry Drill Bit
5/8” High Speed Drill Bit
Hammer
Punch
Masking Tape
Drilling a Hole in a STAINLESS STEEL Sink (g. B):
3/8” Electric Drill
5/8” High Speed Drill Bit
1/8” High Speed Drill Bit
Hammer
Punch
Masking Tape
Installing the 3/8” T-Valve and Faucet (g. C):
5/8” or 1/4” Open Ended Wrench (varies by model)
Knife
INSTALLATION QUESTIONS?
Call WaterChef Customer Care: 1.800.879.8909 (int’l +1.775.359.9500)(MON - FRI, 8 AM - 5 PM PST)
1
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B
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SETUP & INSTALLATION
4
1. Locate an area on your sink to install the System Water Faucet
(make certain that there are no support ribs under the sink
in that location). Cover the designated location for the Faucet
installation on sink with masking tape. Use the punch and
hammer to lightly score the porcelain at the designated location
for the faucet installation. (g. D)
2. Use the 5/8” masonry drill bit to remove the porcelain down
to the metal. Drill slowly or at half speed. (g. E)
3. Use the 5/8” high speed drill bit to drill through the exposed
surface of the metal. Hold the drill in the upright position to avoid
catching the edge of the porcelain with drill bit. (g. F)
Proceed to “Faucet Installation” instructions on page 6.
5/8” Masonry Drill Bit
5/8” High Speed Drill Bit
Sink Cross-Section:
Sink Cross-Section:
Porcelain/Ceramic Layer
Porcelain/Ceramic Layer
Metal Layer
Metal Layer
STOP at Metal
NOTE
CAUTION
If your sink has another hole that currently has a spray attachment, you may decide to
remove the spray attachment and use the existing hole to continue your installation
(skip the next section and go to “Faucet Installation” on page 6).
This type of sink can chip easily. Use extreme care. If you have any doubts about
doing this yourself, consult a licensed plumber.
WARNING
Use EXTREME CAUTION with electric power tools near water. Ensure that there is no
standing water in the sink and that the area is dry. Failure to follow this warning could
result in serious injury or death.
Drilling a Hole in a PORCELAIN/CERAMIC Sink:
D
E
F

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SETUP & INSTALLATION
5
1. Locate an area on your sink to install the System Water Faucet
(make certain that there are no support ribs under the sink in
that location). Cover the designated location for the Faucet
installation on sink with masking tape. Use the punch and
hammer to make a light indentation at the designated location
for the Faucet installation. (g. G)
2. Using a 1/8” high speed drill bit, drill a pilot hole. (g. H)
3. Use a 5/8” high speed drill bit to enlarge the pilot hole. (g. I)
Proceed to “Faucet Installation” instructions on page 6.
1/8” High Speed Drill Bit
5/8” High Speed Drill Bit
Steel Sink Cross-Section
Steel Sink Cross-Section
NOTE
If your sink has another hole that currently has a spray attachment, you may decide to
remove the spray attachment, and use the existing hole to continue your installation
(skip the next section and go to “Faucet Installation”).
CAUTION
This type of sink can be scratched easily. Use extreme care. If you have any doubts
about doing this yourself, consult a licensed plumber.
WARNING
Use EXTREME CAUTION with electric power tools near water. Ensure that there is no
standing water in the sink and that the area is dry. Failure to follow this warning could
result in serious injury or death.
Drilling a Hole in a STAINLESS STEEL Sink:
G
I
H

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SETUP & INSTALLATION
6
1. Slide the LED Faucet Ring up Faucet Tubing and onto Faucet
Stem. Next, insert Cable through hole in sink, followed by Faucet
Tubing and Faucet Stem (be careful not to crimp the Cable). (g. J)
2. From under the sink, guide Cable through the hole in the Spacer
(small side up). Next, slide Cable into the small notched area of
the Spacer hole. Insert the Faucet Tubing through the main area
of the Spacer hole and guide Spacer onto Faucet Stem. Thread
Wing Nut onto Faucet Stem and hand tighten. (g. K)
Faucet Stem
Blue Tubing
Spacer
Wing Nut
LED Faucet Ring
Cable
Cable
Cable Notch
Sink Cross-Section
Sink Cross-Section
System Faucet
NOTE
Final Faucet positioning may require two people when tightening the Wing Nut.
Be sure Cable remains in the notched area of Spacer hole as you slide the Faucet
Tubing and Stem through the Spacer to avoid damaging the Cable.
Faucet Installation:
IMPORTANT
J
K
TYPICAL UNDER-SINK INSTALLATION
Designer
Faucet
Monitor
Housing
RED Tubing
T-Valve
BLUE Tubing
Cable
HOT COLD

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SETUP & INSTALLATION
7
STEP
Red Tubing
Compression Nut
Compression Nut
3/8” T-Valve
Cold Water
Supply Line
Cold Water
Supply Line
Red Tubing
(from 3/8” T-Valve)
Red Inlet Connector
Blue Outlet Connector
1. Locate an area under the kitchen sink to place the Base. Base should
be located directly under area where the Faucet will be installed.
2. Using the open ended wrench, unthread the compression nut
located on top of the shut-o valve located on existing cold water
supply line. (g. L)
3. Thread the 3/8” T-Valve onto cold water supply line, and tighten
with the open ended wrench. (g. M, Step 1) Next, thread the
compression nut onto the top of T-Valve and tighten. (g. M, Step 2)
Lastly, press the Red Tubing into the Outlet Connector located
on the T-Valve. (g. M, Step 3)
4. Press opposite end of Red Tubing into Red Inlet Connector located
on top of Lid Assembly. (g. N) Then press Blue Tubing into
Blue Outlet Connector. (g. O)
5. Locate an area on cabinet wall to mount the Intelligent Monitor™.
Secure Intelligent Monitor™to the wall using the Velcro Adhesive
Strips provided. (g. P)
(continued on following page)
Blue Tubing
Velcro Strip
(on cabinet wall) Intelligent
Monitor™
System Installation:
IMPORTANT
Before attempting this installation, be certain to turn “OFF” the cold water supply
located under your sink. If a shut-off valve is not located on the cold water line directly
under your kitchen sink, shut off the main water supply to your home.
RECOMMENDATION
You may want to reduce the length of the Tubing if you find there is excess. However,
it is advisable to leave the Red and Blue Tubing long enough so that the System can
be easily removed from under the sink for Filter Cartridge replacement.
CAUTION
Use a sharp knife when cutting Tubing.Take extra care not to distort Tubing while
cutting. Cut Tubing end straight. Failure to do so may result in leaking.
L
M
3STEP 2
STEP 1
N
O
P
IMPORTANT
Once inserted completely, give Tubing a gentle tug to make sure it has been properly
seated in the fitting to create a permanent seal. If you find that it is necessary to
remove theTubing from Inlet or Outlet Connectors, depress the small Collar located
on the Inlet and Outlet Connectors and pullTubing upward at same time.

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SETUP & INSTALLATION
8
6. Push the Blue Tubing from the System Faucet into the Outlet
Connector located on Intelligent Monitor™. (g. Q)
7. Using the other piece of Blue Tubing provided, push one end of
the Tubing into Outlet Connector located on Lid Assembly, and
remaining end of Tubing into the Inlet Connector located on
Intelligent Monitor™. (g. R)
8. Insert Cable Connector into Cable Port located on Intelligent
Monitor™, then insert Battery Shuttle into Battery Port located
on Intelligent Monitor™. (g. S) The LED Indicators located on
the System Faucet will ash GREEN, YELLOW and RED ve
times. This resets the rated capacity counter to zero gallons.
Do NOT remove Battery Shuttle until it is time to replace the
Filter Cartridge. Removing Battery Shuttle prematurely may
result in a loss of data.
9. Slowly turn your cold water supply “ON” and check for leaks.
10. Turn System Faucet “ON”. Water will begin to ll the Filter Housing.
Once water begins to ow from the System Faucet, the GREEN
LED Indicator will begin ashing to indicate peak operational
performance. Check to see that all hose, clamp and housing
connections are tight and do not leak.
11. Allow System to ush into sink for 15 minutes. This removes
any ne, black carbon particles left over from the manufacturing
process, expels trapped air and conditions the Filter Cartridge for
normal use. (This water may be used to water plants.)
Congratulations! Your new WaterChef® Filtration System is ready!
Outlet
Connector
Blue Outlet
Connector
Inlet
Connector
Cable Battery Shuttle
Intelligent
Monitor™
Blue Tubing
(from System
Faucet)
Blue Tubing
CAUTION
Be sure to leave enoughTubing length so that it does not kink or bend sharply.
IMPORTANT
Repeat flushing procedure each time a new Filter Cartridge is installed.
Q
R
S

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REPLACING THE FILTER CARTRIDGE
9
Red Inlet
Connector
Blue Outlet
Connector
Blue
Tubing Red
Tubing
1. Turn “OFF” the cold water supply to the System. Depress the Red
Inlet Connector of the Lid Assembly while pulling Red Tubing
upward. Repeat procedure for removing the Blue Tubing from the
Blue Outlet Connector. (g. T)
2. Place a towel or other soft object in sink to prevent damage to
System. Remove Filter Housing from Base and set in sink. Turn
Knob located on Clamp counterclockwise to loosen. Remove
Clamp from Lid Assembly and Filter Housing. (g. U)
3. Lift Lid Assembly from Filter Housing. While holding Lid Assembly,
turn Filter Cartridge counterclockwise to remove. Discard with
regular refuse. (g. V)
4. Wash inside of Lid Assembly and Filter Housing with warm water,
mild dishwashing detergent and a clean cloth.
5. Remove the plastic wrap from your new Filter Cartridge. Thread
the new Cartridge clockwise onto the Threaded Post inside Lid
Assembly until you feel resistance. Make an additional quarter turn.
Do NOT over-tighten. (g. W)
(continued on following page)
Used Filter Cartridge
Gloves
RECOMMENDATION
Rubber gloves should be worn to avoid direct contact with filtered contaminants.
CAUTION
Do not use abrasive pads or other abrasive materials to clean System.
T
U
V
-Annually
-
The ow rate diminishes
-The rated capacity has been reached
- You notice a taste or odor recurrence
- The RED LED Indicator on the System
Faucet begins ashing
The most important part of maintaining your WaterChef Filtration System is replacing the Filter Cartridge
(and Battery) on a regular service interval. To insure that your System continues to perform as stated in the
Performance Data Sheet, your Filter Cartridge should be replaced upon the rst occurrence of the following:
NEW Filter Cartridge
W
IMPORTANT
Be sure to use only genuine WaterChef®UR90 Filter Cartridges with this System. Only WaterChef Filter Cartridges have been tested and
certified by NSF International to ensure the performance represented in the Performance Data Sheet.

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REPLACING THE FILTER CARTRIDGE
10
6. Make certain O-Ring is still seated on Lid Assembly. Place Lid
Assembly onto Filter Housing, and place Clamp around Lid
Assembly and Filter Housing. Tighten Knob on Clamp securely.
7. Place Filter Housing into Base. Insert Blue Tubing end into Blue
Outlet Connector and Red Tubing end into Red Inlet Connector
on Lid Assembly. Re-position System under your sink. (g. X)
8. Remove Battery Shuttle from Intelligent Monitor™and discard.
9. Insert new Battery Shuttle (included with Filter Cartridge)
into Intelligent Monitor™. (g. Y) The LED Indicators located on
the System Faucet will ash GREEN, YELLOW and RED three
times. This resets the rated capacity counter to zero gallons.
Do NOT remove Battery Shuttle until it is time to replace the
Filter Cartridge. Removing Battery Shuttle prematurely may
result in a loss of data.
10. Slowly turn your cold water supply “ON” and check for leaks.
11. Turn System Faucet “ON”. Water will begin to ll the Filter Housing.
Once water begins to ow from the System Faucet, the GREEN
LED Indicator will begin ashing to indicate peak operational
performance. Check to see that all hose, clamp and housing
connections are tight and do not leak.
12. Allow System to ush into sink for 15 minutes. This removes
any ne, black carbon particles left over from the manufacturing
process, expels trapped air and conditions the Filter Cartridge for
normal use. (This water may be used to water plants.)
New Battery
Shuttle
Y
IMPORTANT
Repeat flushing procedure each time a new Filter Cartridge is installed.
Blue Tubing from
Intelligent Monitor™
Red Tubing from
3/8” T-Valve
Blue Tubing Red Tubing
Blue Outlet Connector
Red Inlet Connector
X
Intelligent
Monitor™

www.waterchef.com 11
CONDITION:
White sediment is in my ltered water.
REASON:
There is a presence of calcium carbonate in your
main water supply. This condition will occur any
time the ltered water is boiled or frozen and
then melts.
SOLUTION:
This condition is normal – no action is required.
However, you may choose to strain the
white sediment.
CONDITION:
Filtered water is owing slowly from the System.
REASON:
Excessive amounts of particles in your water
supply may have caused premature plugging
of the Filter Cartridge prior to the RED LED
Indicator on the Faucet Ring ashing.
SOLUTION:
The Filter Cartridge must be replaced due to
poor water quality conditions in your area.
NOTE: The Battery and Battery Shuttle MUST
be replaced at time of Cartridge replacement.
(Included with UR90 Filter Cartridge.)
CONDITION:
Ice cubes appear cloudy in the center.
REASON:
Minerals such as calcium and magnesium that
are present in your water supply and collect in
the center of ice cubes when water is frozen. Your
System is designed specically to leave benecial
trace minerals in your water.
SOLUTION:
No action is required
CONDITION:
The YELLOW LED Indicator on the Faucet Ring
is ashing.
REASON:
Your Filter Cartridge is reaching the end of its
rated capacity and will need to be replaced soon.
SOLUTION:
Purchase a new, NSF certied WaterChef®UR90
Filter Cartridge. For the location of the reseller
nearest you, call WaterChef Customer Care at
1.800.879.8909 (int’l +1.775.359.9500). Once
the RED LED Indicator begins ashing, it’s time
to install a new Filter Cartridge and Battery
Shuttle (included with UR90 Filter Cartridge).
TROUBLESHOOTING

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12
LIFETIME LIMITED WARRANTY
WaterChef®warrants that for the lifetime of the original purchaser and from the date of purchase, this
product will be free from defects in materials and workmanship.
WaterChef, at its option, will repair or replace this product or any component of the product found to
be defective during this warranty period. Replacement will be made with a new or remanufactured
product or component. If the product is no longer available, replacement may be made with a similar
product of equal or greater value. This is your exclusive warranty.
This warranty is valid for the original retail purchaser from the date of original retail purchase and is not
transferable. Keep the original sales receipt. Proof of purchase is required to obtain warranty service.
WaterChef dealers do not have the right to alter, modify or change the terms and conditions of this
warranty in any way.
This warranty does not cover normal wear of components or damage resulting from any of the following:
negligent use or misuse of the product, use contrary to the Installation, Use & Care Guide, disassembly,
repair or alteration by anyone other than WaterChef or an authorized service center. Further, the warranty
does not cover acts of nature, such as re, ood, tornadoes or hurricanes.
WaterChef shall not be liable for any incidental or consequential damages caused by the breach of any
express or implied warranty. Except to the extent prohibited by applicable law, any implied warranty
or merchantability or tness for a particular purpose is limited in duration to the duration of the above
warranty. Some states, provinces or jurisdictions do not allow the exclusion or limitation of the incidental
or consequential damages or limitations on how long an implied warranty lasts, so the above limitations
or exclusion may not apply to you. This warranty gives you specic legal rights, and you may also have
other rights that vary from state to state or province to province.
HOW TO OBTAIN WARRANTY SERVICE
Call 1.800.879.8909 (int’l +1.775.359.9500) or email customercar[email protected]. If it is determined
that it is necessary to return the product, a Return Authorization Number will be issued. Products
returned without a Return Authorization Number will be refused. Pack the product in the original
carton, or equivalent, using newspaper or other packing materials to protect the product from damage
in transit. Before sealing the carton, be sure to include a copy of the original sales receipt along with a
note describing the nature of the defect or problem. Be certain to include your return shipping address
and Return Authorization Number on the outside of the carton.
Ship the product to: WaterChef Customer Care
3760 Barron Way
Reno, NV 89511
Upon receiving the product, we will repair or replace the product and return it to the return address on
the shipping carton, postage pre-paid. (U.S. customers only)
PREMIUM WATER FILTRATION
UNDER-SINK WATER FILTRATION SYSTEM

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WATERCHEF®PRODUCT REGISTRATION
13
Thank you for choosing WaterChef®!Don’t forget to take a moment to register your new System. Doing so
will allow us to better serve you in the event that technical or warranty assistance is ever required.
Simply visit www.waterchef.com to register your system online, or if you prefer, you may complete and
return this registration form to: WaterChef Customer Care · 3760 Barron Way · Reno, NV 89511
NAME:
STREET ADDRESS:
CITY: STATE: ZIP:
PHONE: ( ) EMAIL:
MODEL #: U9000 SERIAL #: DATE OF PURCHASE: / /
PURCHASED FROM:
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NOTES

R 15.01 1-404-0090
WaterChef®|3760 Barron Way · Reno, NV 89511 |tel [phone] |int’l +1.775.359.9500 |www.waterchef.com
Manufactured by Water Safety Corporation